15.3.20. crate_anon.crateweb.consent.tasks


Copyright (C) 2015-2018 Rudolf Cardinal (rudolf@pobox.com).

This file is part of CRATE.

CRATE is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

CRATE is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with CRATE. If not, see <http://www.gnu.org/licenses/>.


See also crate_anon.crateweb.consent.celery, which defines the app

If you get a “received unregistered task” error:

  1. Restart the Celery worker. That may fix it.
  2. If that fails, consider: SPECIFY ABSOLUTE NAMES FOR TASKS. e.g. with @shared_task(name=”myfuncname”) Possible otherwise that if this module is imported in different ways (e.g. absolute, relative), you’ll get a “Received unregistered task” error. http://docs.celeryq.org/en/latest/userguide/tasks.html#task-names

Acknowledgement/not doing things more than once:

Circular imports:

Race condition: